Sandal strap



FIG. 1 is a side perspective view of a sandal strap, embodying thedesign;

FIG. 2 is a front elevation view of the sandal strap thereof;

FIG. 3 is a top plan view of the sandal strap thereof;

FIG. 4 is a bottom plan view of the sandal strap thereof; and,

FIG. 5 is a side plan view of the sandal thereof.

The broken lines shown are included for the purpose of illustrating theunclaimed portions of the article and form no part of the claimeddesign.

CLAIM The ornamental design for a sandal strap, as shown and described.